CVE-2024-47856
CRITICALCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2Description
In RSA Authentication Agent before 7.4.7, service paths and shortcut paths may be vulnerable to path interception if the path has one or more spaces and is not surrounded by quotation marks. An adversary can place an executable in a higher-level directory of the path, and Windows will resolve that executable instead of the intended executable.
Analysis
In RSA Authentication Agent before 7.4.7, service paths and shortcut paths may be vulnerable to path interception if the path has one or more spaces and is not surrounded by quotation marks. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical Context
This vulnerability is classified under CWE-23. In RSA Authentication Agent before 7.4.7, service paths and shortcut paths may be vulnerable to path interception if the path has one or more spaces and is not surrounded by quotation marks. An adversary can place an executable in a higher-level directory of the path, and Windows will resolve that executable instead of the intended executable. Affected products include: Rsa Authentication Agent For Windows. Version information: before 7.4.7.
Affected Products
Rsa Authentication Agent For Windows.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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External POC / Exploit Code
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